Means for generating steam.



S. A. HOGE.

MEANS POR GBNERATING STEAM.

APPLICATIDN FILED JAN'. 21.

Patented.

0&2; i914,

WSTNSSES "prior application for Water tuin 63' BIGES LANDKNG,'ILDENNSYLVMHA.

ESCE GENEBATNG STEAM.

pplcstion :lied Ii'enuei'y 21,

2"@ @nimm may conce-rf,

it that l, SMITH Hoen, e of the United States, residing et ticesLansing, in the count of Green and of lennsgf-lvanie7 nave inventedcerand useful lnipr venients in Means ier -\;enerating Steam, of which.the followis e specification.

intention relates to ineens ier genervu e ine: steam for Ypowerutilization, and hes to employ the ts particular object' eif'ens, sindalso resulting gases ei"- coinbustion, containing ordinary byproduct-s,for economil cal devel' piment oi" the heat in produc tion of? s 'f'e`nvenision is 4designed to he used in eion with e benk oi eolie vens ofreferably of the tunei'iaracter, and in connection with lation orjuxtaposition there ihe Weste under the he partly or entirely generateded roin the heat Within the end surrounding the outgoing n theirtiaveltowerd the boiler fun e invention ueilizes e portion of theconstruction illustrated and described inA my patent on eolie ovens,filed Oct. '23, 1913, vSerial lio. 735766.

@ne preferred arrangement of the invention. as utilized in connectionwith the pan tisular forni of oven shown in that applisation, isillustrated. in the accompanying in Whichi ure l is e 'partiel elevationpartly in section, sli-owing a series of coke ovens-haiY` fuel and steamconnection Withthe fur-l end boiler of an ordinary steam boilernsellatiou Fig. 2 is an renlarged transverse secional view, indicated by'the line il. il. of Fig. l. Fig. 3 is a further enlnrged sectionalView. transversely of one of the oven structures, hoiving the detailConstruction of the and steam conveying mechanism. i is a partiel planview of the pi. a connectionsA En the drau'i represents an ordinarysteam boiler, 'which may he of 'the flue or mounted above the furnace orinl'us on chamber 3 within suitf ided with :1 /draft eine 5,

able

6, she usual accompany- 'Speeiceton of .Letters boiler installationlocated inl libatented New.. 23e, Hillel. Serial Ne. 818,438.

incident to undersood.

ing features of construction. steam generation, as will loe Well Theeolie oven, or series'of ovens, which ere ordinarily built together, ereprovided with the interior cavities 7 within slnround`1 ing, usuallybrick, Walls S, the ovens being uilt in series or banks providing eccntinuous flat upper surface for the passage of the larry or Chargingcar for discharging the coal into the oven chambers irough trunnelopenings 9, 9., These 'trunnel openings are preferably located, in 'theconstruction herein illustrated, eteacli side the middle .longitudinalportion of the oven, and of the centred gas outlet opening, which isordinarily the trunnel opening communiouting directly with theatmos'liere.

The arrangement shown is preferable, while easily allowing for chargingof the ovens, the coal ordinarily being leveled through the end openingsby suitable Wellknown means. it Will be understood, however, -that 'theYinvention is not limited to this particular arrangement of openings orof gas and steam connections, and that these may loe made and arrangedto suit the construction to which the invention is applied. The' wallsof the oven, as thus arranged, and between the adjacent chambers i2, areof considerable thickness and intended for the purpose ol absorbing andretaining a very considerable and high degree of heat, due vto thecombustion or' the bituminous metter of the coal in the cole-makingoperation, such heat being retained for. a very considerable period oftime, and being ordinarily suflicient to ellect iiring of the new chargeof green coal, long after thecolze is removed. For the purpose ofutilizing this latent heat, l provide series of circulating pipes l0which ere located as closelyY adjacent to each other as convenient,extending longitudinally through the Wells of the oven, surrounding' thechamber 2 and conforming; generally to the outline of the interior Wallsurfaces thereof.

rilhe terminals of pipes l0, at one or both ends of the oven chamber,are connected by suitable fittings and nipples constituting header pipeconnections ll, said header pipes being connected with a Water supplypipe l2, one of suoli pipes being preferably used at each end portion ofthe ovens, exiending longitudinally' therethrough, or otherwise, aspreferred.

llO

CIK

i -ir hppa-,r portions im seveimi ha;

il :1w brought im@ ciicuiziimg Common supply pipa i3 lounoctimi il..

die comiections 'mh the by mums; @i i v Hemi tins, is mili :H

ius of the Owens, iS iw the steam cham; 'ably tiiioiiggii a iin bothsignifi t@ bo wmifwcignd with i tim bfiiiei L, pw

,bin pim amine' imm wi ,ii

, 1.12 miditinnai p1@ pip/e utiiiffziiigg Lim hemd @if the Gilt goin g.i from die or 1. For such gin- I, pipas m' @michi-.iis 3.53 ien@iipWm-fiiy from iii@ @entrai gam outiet @innings if( smi-,ii me? J shownin Figs. t2. and, pipa i5 commuting; *with the common busti@ pip@ i9.mi@ pip; by .me-:ms of my suitabie immiei cmuimiimi' 137 communicates'with im sic-nm ssuppy pip@ pipes i3., whereby 'm @miao-t Mi. ofre-,uiting steam, vagina) etc., 5.. rorrimoi point, and. 'facilitateconf nomma. Nidi me pump @com said pump, iq(v li Qiwiiiectiml B0, thasieam n id vapor is 'fm-00dthe 321m Caviy of boiiei clearly shown inFig. l.

Fm iii@ purpose Hminmiming a 'maier supply around the outside oi? gils;outit Connection 1G? provide a Salies of inciosiiig simis pividing aninta-iwan" espace 22, auch pipes inziiing cmifnecion witii n, pipe 2,3surrounding busti@ pipe pfmidiiijg the intervening steam or vnpm? lContaining space Q11-, having connection with pump "lo and pipe by meansof the hander 3Q.

ifm .i-pipo of Supplying wilzer te 'the min 'Legfn Closure, and/iiiizaue *Jaa Sup-- ply of ie/:m1 or faipoi producing; wat@ m3 :iiitime; ii- 'fiiibe midais'ood iis's h@ mmm" die various pipes within th@own i We, Hi@ number, *die connaciois zcuinting if?, prci-imiiimjiheating I gmitiuuai' z'iiieciwnigm E01' providing for the uilizaiio'n ofthe wist@ heut, the conne@u ioiis vviii the biiei' structure, til@ pumpmetrimi'iisvniiwctc.1 are nmiteisof detail con 5'tiii;imi iriiiin theprovince if the degn ing engine@ iii bi'aiidm, and may 10Q/ cham 01vni'ic the coilstzumions iiiuatc.

supply.

:md described.; 'without depm'tiiii' in\' ,mimi, as speciiefi iii. iii@claims.

'Viin Chaim i5:

1. The coi'riniiiiutiuii with a, imiiei {mim/3e, 0i n @like mun inning amy coiidiii for tim warst@ gam@ ian.,

The combination with u ifioiieimma@ of n, Coke (Veen n i coiidliit fordie www gms/ss lezulvf if w Waiffiiy from the mon for short Li, andconnu-fied with the, infime@ n steam Qi` Vapor-containing @heli su ingConduit and Coiiiiestcd wf boiisr and piwriiicci with a wiming portionsiiiioiminp; he 'r 'W duit, and a pum@ for forcing the wp iiiiiied inSuid slieii to the imiiei snm tiiiiijv as se@ 'iforh 3. The combinationith a boiler izs G-"i Lfurii C@ chamber, of' a. coke 0mm a, @as @uconduit lending there/imm commimif provi with n vertical portion 'Marlinupam from the oven.E means Smmrouiium ,ifi mitkit conduit adapi'cd tocontain andi. con Weiter Vapor and provided with i ii-amb waixfiyextending reservoir? portioii if rounding said 'verticii poitin, sei'iesW cni'ation pipes embedded Wiiiiin Lim ov i Walls connected with Saidvapor com'yingg mams, and means connecting said vapm Conveying means'with the boilersj Subs iv tiniiy :1s set forth.

4. The combnatiriii with a boiiei furnace Cbzimbe'r, 01" coke oven, agas iet conduit iening theaii'om cmxi'fivii@ ing with the furnacechamba? ami priv with a voiicfii pei'timi ening uiw i- 'from h@ ovenmenus smfi'oundiig salici mi im Conduit adapted to @Omnia und C01- wat@vapor sind provided with (im Wardiv' extending ifvscirvoi pmioxirounding' Suid Vertical pmjtion, series of aviation pipes embedded wihiniziie mm1. Y Wails conncctvd 'wiih said Vapor CG. nic-mifmd makinglm'iboyii'ig pif i'mf'tiiig said vapor conveying mmm boiivi'.,substzmtiaiiy sei; frih in testimony *whereof hersim@ s liggnntme inpmsence of wo ivitmwfs,

ngawith tha furnace chamber .and

Wiiiesses C. M; QLARKE? Flam H. PHmms.

